[yedava]

Do you have any recordings of how a digital piano sounds to the other side - like if a teacher wants to demonstrate how to play dynamics?

[keycon]

I'll get to work on a video demo! The app has a sort of piano VSTI running in the browser, so what you hear will be reliably reproduced on the peer side.

[praash]

Most (if not all) digital keyboards also support receiving MIDI which will be played by the piano's own sound engine!

This will probably require assigning the received MIDI to a different channel than 0 to allow simultaneous play without conflicting note offs and sustains.

[keycon]

Ah, great point--I'm adding that to my to-do as another setup option for users. Thank you!

[rawrawrawrr]

Did you write your own VSTI, or what did you use?

[keycon]

Wrote it myself. It's a javascript object that loads in all the piano sounds and manages the audiocontext. When the MIDI note/velocity/pedal state updates, a method on the object is called to play the sound.